Results 131 to 140 of about 38,544 (310)

Spin‐On SiOx‐Assisted Inkjet Printing for Interdigitated n+ and p+ Poly‐Si/SiOx Contacts in Silicon Solar Cells With Suppressed Unintended Doping

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents an innovative spin‐on SiOx‐assisted inkjet‐printed approach to form localized n+ and p+ poly‐Si/SiOx passivating contacts for high‐efficiency silicon solar cells within a single‐annealing step. The developed process results in a well‐defined interdigitated doping pattern, with unintended doping and cross‐doping concentrations ...
Jiali Wang   +8 more
wiley   +1 more source

Professional formation of school librarian since a pedagogical perspective

open access: yesMaestro y Sociedad, 2016
Deals with the present situation of the process the professional librarians´ logic training, as well as, the role they play as active protagonists within the society of information and in the support to the educative change.
Aniuska Tito-Durán, Carlos Tamayo-Roca
doaj  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Reactions By A School Librarian

open access: yes, 1977
It may appear strange to a group of public library children's librarians to have a school librarian in their midst; however, elementary school librarians are children's librarians, too, and I am delighted that the planners of the institute share this ...
Fuller, Carol N.
core  

Tunable Extraordinary Optical Transmission in the Long‐Wavelength Infrared Range Using Electrostatic MEMS Actuation

open access: yesAdvanced Materials Technologies, EarlyView.
A MEMS‐integrated metamaterial filter enables continuous, low‐voltage spectral tuning in the long‐wavelength infrared (LWIR). The device employs extraordinary optical transmission in a dual suspended metasurface stack, where electrostatic actuation precisely controls the intermembrane air gap.
Oleg Bannik   +6 more
wiley   +1 more source

MegaResource School Librarian Workshop, program

open access: yes, 2019
Program for the MegaResource School Librarian Workshop in February 28 ...
Mississippi State University Libraries
core  

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

open access: yesAdvanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys   +6 more
wiley   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

open access: yesAdvanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu   +6 more
wiley   +1 more source

Librarian reads to school children

open access: yes, 1956
Librarian reads to school children, possibly Keesler Air Force Base, Biloxi, Mississippi, 1956.https://scholarsjunction.msstate.edu/mss-rand-papers/1095/thumbnail ...

core  

The school librarian - a necessity? : A qualitative study of upper secondary school principals' view of the school librarian as an educational resource

open access: yes, 2020
This bachelor's thesis is an investigation of how four principals at communal upper secondary schools in Gothenburg implements the school librarian in the school activities and how they perceive the school librarian as a pedagogical resource.
Elwing, Anna
core  

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